MANUFACTURING DEVICE FOR CAM SHAFT

摘要

PURPOSE: To provide a manufacturing device for a camshaft capable of applying irregular machining to the prescribed position of a shaft main body smoothly and reliably when the shaft main body is pressed into a camshaft component. CONSTITUTION: A shaft main body S is pinched between a pair of sizing rollers 60 and a backup roller 59, and the shaft main body S is rotated to apply irregular machining to the outer periphery of the shaft main body S.